Dataset statistics
| Number of variables | 14 |
|---|---|
| Number of observations | 161 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 17.7 KiB |
| Average record size in memory | 112.8 B |
Variable types
| Numeric | 14 |
|---|
Price is highly correlated with Product_id and 12 other fields | High correlation |
weight is highly correlated with Price and 6 other fields | High correlation |
resoloution is highly correlated with Price and 10 other fields | High correlation |
ppi is highly correlated with Price and 10 other fields | High correlation |
cpu core is highly correlated with Price and 7 other fields | High correlation |
cpu freq is highly correlated with Price and 10 other fields | High correlation |
internal mem is highly correlated with Product_id and 9 other fields | High correlation |
ram is highly correlated with Product_id and 12 other fields | High correlation |
RearCam is highly correlated with Price and 10 other fields | High correlation |
Front_Cam is highly correlated with Price and 9 other fields | High correlation |
battery is highly correlated with Product_id and 12 other fields | High correlation |
thickness is highly correlated with Price and 7 other fields | High correlation |
Product_id is highly correlated with Price and 3 other fields | High correlation |
Sale is highly correlated with Price and 5 other fields | High correlation |
cpu core has 10 (6.2%) zeros | Zeros |
cpu freq has 10 (6.2%) zeros | Zeros |
internal mem has 10 (6.2%) zeros | Zeros |
ram has 2 (1.2%) zeros | Zeros |
RearCam has 8 (5.0%) zeros | Zeros |
Front_Cam has 42 (26.1%) zeros | Zeros |
Reproduction
| Analysis started | 2022-10-16 23:32:01.180518 |
|---|---|
| Analysis finished | 2022-10-16 23:32:10.104775 |
| Duration | 8.92 seconds |
| Software version | pandas-profiling v3.3.0 |
| Download configuration | config.json |
| Distinct | 83 |
|---|---|
| Distinct (%) | 51.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 675.5590062 |
| Minimum | 10 |
|---|---|
| Maximum | 1339 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.4 KiB |
Quantile statistics
| Minimum | 10 |
|---|---|
| 5-th percentile | 43 |
| Q1 | 237 |
| median | 774 |
| Q3 | 1026 |
| 95-th percentile | 1221 |
| Maximum | 1339 |
| Range | 1329 |
| Interquartile range (IQR) | 789 |
Descriptive statistics
| Standard deviation | 410.8515828 |
|---|---|
| Coefficient of variation (CV) | 0.6081653549 |
| Kurtosis | -1.318761499 |
| Mean | 675.5590062 |
| Median Absolute Deviation (MAD) | 346 |
| Skewness | -0.2168693848 |
| Sum | 108765 |
| Variance | 168799.0231 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 66 | 2 | 1.2% |
| 1062 | 2 | 1.2% |
| 832 | 2 | 1.2% |
| 133 | 2 | 1.2% |
| 827 | 2 | 1.2% |
| 1080 | 2 | 1.2% |
| 183 | 2 | 1.2% |
| 1143 | 2 | 1.2% |
| 841 | 2 | 1.2% |
| 131 | 2 | 1.2% |
| Other values (73) | 141 |
| Value | Count | Frequency (%) |
| 10 | 1 | |
| 14 | 2 | |
| 30 | 2 | |
| 32 | 2 | |
| 40 | 1 | |
| 43 | 2 | |
| 56 | 2 | |
| 64 | 2 | |
| 66 | 2 | |
| 93 | 2 |
| Value | Count | Frequency (%) |
| 1339 | 2 | |
| 1327 | 2 | |
| 1296 | 2 | |
| 1248 | 2 | |
| 1221 | 2 | |
| 1216 | 2 | |
| 1206 | 2 | |
| 1198 | 2 | |
| 1161 | 2 | |
| 1145 | 2 |
| Distinct | 81 |
|---|---|
| Distinct (%) | 50.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2215.596273 |
| Minimum | 614 |
|---|---|
| Maximum | 4361 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.4 KiB |
Quantile statistics
| Minimum | 614 |
|---|---|
| 5-th percentile | 791 |
| Q1 | 1734 |
| median | 2258 |
| Q3 | 2744 |
| 95-th percentile | 3316 |
| Maximum | 4361 |
| Range | 3747 |
| Interquartile range (IQR) | 1010 |
Descriptive statistics
| Standard deviation | 768.187171 |
|---|---|
| Coefficient of variation (CV) | 0.3467180281 |
| Kurtosis | -0.05631901638 |
| Mean | 2215.596273 |
| Median Absolute Deviation (MAD) | 517 |
| Skewness | 0.0523467823 |
| Sum | 356711 |
| Variance | 590111.5297 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 2744 | 4 | 2.5% |
| 1734 | 4 | 2.5% |
| 1831 | 2 | 1.2% |
| 1676 | 2 | 1.2% |
| 833 | 2 | 1.2% |
| 2343 | 2 | 1.2% |
| 1522 | 2 | 1.2% |
| 2562 | 2 | 1.2% |
| 1511 | 2 | 1.2% |
| 1810 | 2 | 1.2% |
| Other values (71) | 137 |
| Value | Count | Frequency (%) |
| 614 | 2 | |
| 628 | 2 | |
| 705 | 2 | |
| 754 | 2 | |
| 791 | 2 | |
| 833 | 2 | |
| 1238 | 2 | |
| 1302 | 2 | |
| 1315 | 2 | |
| 1347 | 2 |
| Value | Count | Frequency (%) |
| 4361 | 2 | |
| 3837 | 2 | |
| 3658 | 2 | |
| 3551 | 2 | |
| 3316 | 2 | |
| 3287 | 2 | |
| 3260 | 1 | |
| 3211 | 2 | |
| 3116 | 2 | |
| 3102 | 2 |
| Distinct | 125 |
|---|---|
| Distinct (%) | 77.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 621.4658385 |
| Minimum | 10 |
|---|---|
| Maximum | 9807 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.4 KiB |
Quantile statistics
| Minimum | 10 |
|---|---|
| 5-th percentile | 14 |
| Q1 | 37 |
| median | 106 |
| Q3 | 382 |
| 95-th percentile | 3248 |
| Maximum | 9807 |
| Range | 9797 |
| Interquartile range (IQR) | 345 |
Descriptive statistics
| Standard deviation | 1546.618517 |
|---|---|
| Coefficient of variation (CV) | 2.488662162 |
| Kurtosis | 19.73444674 |
| Mean | 621.4658385 |
| Median Absolute Deviation (MAD) | 87 |
| Skewness | 4.269384098 |
| Sum | 100056 |
| Variance | 2392028.838 |
| Monotonicity | Increasing |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 16 | 5 | 3.1% |
| 40 | 4 | 2.5% |
| 26 | 4 | 2.5% |
| 10 | 3 | 1.9% |
| 57 | 3 | 1.9% |
| 45 | 3 | 1.9% |
| 43 | 3 | 1.9% |
| 24 | 3 | 1.9% |
| 11 | 2 | 1.2% |
| 101 | 2 | 1.2% |
| Other values (115) | 129 |
| Value | Count | Frequency (%) |
| 10 | 3 | |
| 11 | 2 | 1.2% |
| 12 | 1 | 0.6% |
| 13 | 2 | 1.2% |
| 14 | 1 | 0.6% |
| 15 | 1 | 0.6% |
| 16 | 5 | |
| 17 | 2 | 1.2% |
| 19 | 2 | 1.2% |
| 20 | 1 | 0.6% |
| Value | Count | Frequency (%) |
| 9807 | 1 | |
| 8946 | 1 | |
| 8809 | 1 | |
| 8016 | 1 | |
| 4638 | 1 | |
| 4408 | 1 | |
| 3619 | 1 | |
| 3291 | 1 | |
| 3248 | 1 | |
| 2173 | 1 |
| Distinct | 62 |
|---|---|
| Distinct (%) | 38.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 170.426087 |
| Minimum | 66 |
|---|---|
| Maximum | 753 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.4 KiB |
Quantile statistics
| Minimum | 66 |
|---|---|
| 5-th percentile | 97 |
| Q1 | 134.1 |
| median | 153 |
| Q3 | 170 |
| 95-th percentile | 310 |
| Maximum | 753 |
| Range | 687 |
| Interquartile range (IQR) | 35.9 |
Descriptive statistics
| Standard deviation | 92.88861241 |
|---|---|
| Coefficient of variation (CV) | 0.5450375237 |
| Kurtosis | 19.96365386 |
| Mean | 170.426087 |
| Median Absolute Deviation (MAD) | 18 |
| Skewness | 3.98175606 |
| Sum | 27438.6 |
| Variance | 8628.294315 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 150 | 7 | 4.3% |
| 158 | 6 | 3.7% |
| 145 | 6 | 3.7% |
| 154 | 6 | 3.7% |
| 174 | 6 | 3.7% |
| 168 | 6 | 3.7% |
| 160 | 4 | 2.5% |
| 170 | 4 | 2.5% |
| 169 | 4 | 2.5% |
| 147 | 4 | 2.5% |
| Other values (52) | 108 |
| Value | Count | Frequency (%) |
| 66 | 2 | |
| 69.8 | 2 | |
| 77.9 | 2 | |
| 78.4 | 2 | |
| 97 | 4 | |
| 102.9 | 2 | |
| 110 | 3 | |
| 112 | 2 | |
| 116 | 2 | |
| 118 | 3 |
| Value | Count | Frequency (%) |
| 753 | 2 | |
| 489 | 2 | |
| 404 | 2 | |
| 393 | 2 | |
| 310 | 2 | |
| 279 | 2 | |
| 260 | 2 | |
| 238 | 2 | |
| 202 | 2 | |
| 194.8 | 2 |
| Distinct | 24 |
|---|---|
| Distinct (%) | 14.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 5.209937888 |
| Minimum | 1.4 |
|---|---|
| Maximum | 12.2 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.4 KiB |
Quantile statistics
| Minimum | 1.4 |
|---|---|
| 5-th percentile | 2.4 |
| Q1 | 4.8 |
| median | 5.15 |
| Q3 | 5.5 |
| 95-th percentile | 8 |
| Maximum | 12.2 |
| Range | 10.8 |
| Interquartile range (IQR) | 0.7 |
Descriptive statistics
| Standard deviation | 1.50995302 |
|---|---|
| Coefficient of variation (CV) | 0.2898216931 |
| Kurtosis | 6.595614499 |
| Mean | 5.209937888 |
| Median Absolute Deviation (MAD) | 0.35 |
| Skewness | 1.17611012 |
| Sum | 838.8 |
| Variance | 2.279958121 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=24)
| Value | Count | Frequency (%) |
| 5.5 | 31 | |
| 5 | 30 | |
| 5.7 | 14 | 8.7% |
| 4 | 12 | 7.5% |
| 5.1 | 8 | 5.0% |
| 4.5 | 8 | 5.0% |
| 5.2 | 7 | 4.3% |
| 6 | 6 | 3.7% |
| 8 | 6 | 3.7% |
| 7 | 4 | 2.5% |
| Other values (14) | 35 |
| Value | Count | Frequency (%) |
| 1.4 | 2 | 1.2% |
| 1.5 | 2 | 1.2% |
| 2.2 | 4 | 2.5% |
| 2.4 | 4 | 2.5% |
| 4 | 12 | 7.5% |
| 4.5 | 8 | 5.0% |
| 4.66 | 2 | 1.2% |
| 4.7 | 3 | 1.9% |
| 4.8 | 4 | 2.5% |
| 5 | 30 |
| Value | Count | Frequency (%) |
| 12.2 | 2 | 1.2% |
| 10.1 | 2 | 1.2% |
| 8 | 6 | 3.7% |
| 7 | 4 | 2.5% |
| 6 | 6 | 3.7% |
| 5.7 | 14 | |
| 5.6 | 2 | 1.2% |
| 5.5 | 31 | |
| 5.46 | 2 | 1.2% |
| 5.43 | 2 | 1.2% |
| Distinct | 45 |
|---|---|
| Distinct (%) | 28.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 335.0559006 |
| Minimum | 121 |
|---|---|
| Maximum | 806 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.4 KiB |
Quantile statistics
| Minimum | 121 |
|---|---|
| 5-th percentile | 160 |
| Q1 | 233 |
| median | 294 |
| Q3 | 428 |
| 95-th percentile | 534 |
| Maximum | 806 |
| Range | 685 |
| Interquartile range (IQR) | 195 |
Descriptive statistics
| Standard deviation | 134.8266595 |
|---|---|
| Coefficient of variation (CV) | 0.4024004927 |
| Kurtosis | 0.2822897588 |
| Mean | 335.0559006 |
| Median Absolute Deviation (MAD) | 107 |
| Skewness | 0.6025028093 |
| Sum | 53944 |
| Variance | 18178.22811 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=45)
| Value | Count | Frequency (%) |
| 294 | 19 | 11.8% |
| 401 | 15 | 9.3% |
| 534 | 8 | 5.0% |
| 233 | 8 | 5.0% |
| 245 | 6 | 3.7% |
| 432 | 6 | 3.7% |
| 515 | 6 | 3.7% |
| 428 | 4 | 2.5% |
| 128 | 4 | 2.5% |
| 367 | 4 | 2.5% |
| Other values (35) | 81 |
| Value | Count | Frequency (%) |
| 121 | 2 | |
| 128 | 4 | |
| 129 | 2 | |
| 160 | 2 | |
| 166 | 2 | |
| 167 | 2 | |
| 170 | 4 | |
| 178 | 2 | |
| 184 | 2 | |
| 187 | 1 | 0.6% |
| Value | Count | Frequency (%) |
| 806 | 2 | 1.2% |
| 577 | 2 | 1.2% |
| 541 | 2 | 1.2% |
| 538 | 2 | 1.2% |
| 534 | 8 | |
| 524 | 2 | 1.2% |
| 515 | 6 | |
| 513 | 2 | 1.2% |
| 469 | 2 | 1.2% |
| 441 | 4 |
| Distinct | 6 |
|---|---|
| Distinct (%) | 3.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.857142857 |
| Minimum | 0 |
|---|---|
| Maximum | 8 |
| Zeros | 10 |
| Zeros (%) | 6.2% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.4 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 4 |
| median | 4 |
| Q3 | 8 |
| 95-th percentile | 8 |
| Maximum | 8 |
| Range | 8 |
| Interquartile range (IQR) | 4 |
Descriptive statistics
| Standard deviation | 2.444016016 |
|---|---|
| Coefficient of variation (CV) | 0.503179768 |
| Kurtosis | -0.8634294489 |
| Mean | 4.857142857 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | -0.009077116453 |
| Sum | 782 |
| Variance | 5.973214286 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) |
| 4 | 81 | |
| 8 | 52 | |
| 2 | 14 | 8.7% |
| 0 | 10 | 6.2% |
| 6 | 2 | 1.2% |
| 1 | 2 | 1.2% |
| Value | Count | Frequency (%) |
| 0 | 10 | 6.2% |
| 1 | 2 | 1.2% |
| 2 | 14 | 8.7% |
| 4 | 81 | |
| 6 | 2 | 1.2% |
| 8 | 52 |
| Value | Count | Frequency (%) |
| 8 | 52 | |
| 6 | 2 | 1.2% |
| 4 | 81 | |
| 2 | 14 | 8.7% |
| 1 | 2 | 1.2% |
| 0 | 10 | 6.2% |
| Distinct | 28 |
|---|---|
| Distinct (%) | 17.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1.502832298 |
| Minimum | 0 |
|---|---|
| Maximum | 2.7 |
| Zeros | 10 |
| Zeros (%) | 6.2% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.4 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 1.2 |
| median | 1.4 |
| Q3 | 1.875 |
| 95-th percentile | 2.5 |
| Maximum | 2.7 |
| Range | 2.7 |
| Interquartile range (IQR) | 0.675 |
Descriptive statistics
| Standard deviation | 0.5997827027 |
|---|---|
| Coefficient of variation (CV) | 0.3991015521 |
| Kurtosis | 0.8761121428 |
| Mean | 1.502832298 |
| Median Absolute Deviation (MAD) | 0.2 |
| Skewness | -0.5126630811 |
| Sum | 241.956 |
| Variance | 0.3597392905 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=28)
| Value | Count | Frequency (%) |
| 1.2 | 35 | |
| 1.3 | 20 | |
| 1.875 | 12 | 7.5% |
| 0 | 10 | 6.2% |
| 2.3 | 8 | 5.0% |
| 1.5 | 8 | 5.0% |
| 2.5 | 6 | 3.7% |
| 1.4 | 6 | 3.7% |
| 1.35 | 5 | 3.1% |
| 1.6 | 4 | 2.5% |
| Other values (18) | 47 |
| Value | Count | Frequency (%) |
| 0 | 10 | 6.2% |
| 0.208 | 2 | 1.2% |
| 1 | 4 | 2.5% |
| 1.2 | 35 | |
| 1.25 | 2 | 1.2% |
| 1.3 | 20 | |
| 1.35 | 5 | 3.1% |
| 1.4 | 6 | 3.7% |
| 1.5 | 8 | 5.0% |
| 1.53 | 2 | 1.2% |
| Value | Count | Frequency (%) |
| 2.7 | 4 | |
| 2.5 | 6 | |
| 2.45 | 2 | 1.2% |
| 2.3 | 8 | |
| 2.26 | 2 | 1.2% |
| 2.2 | 1 | 0.6% |
| 2.15 | 2 | 1.2% |
| 2.1 | 2 | 1.2% |
| 2 | 4 | |
| 1.975 | 2 | 1.2% |
| Distinct | 10 |
|---|---|
| Distinct (%) | 6.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 24.50171429 |
| Minimum | 0 |
|---|---|
| Maximum | 128 |
| Zeros | 10 |
| Zeros (%) | 6.2% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.4 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 8 |
| median | 16 |
| Q3 | 32 |
| 95-th percentile | 64 |
| Maximum | 128 |
| Range | 128 |
| Interquartile range (IQR) | 24 |
Descriptive statistics
| Standard deviation | 28.80477276 |
|---|---|
| Coefficient of variation (CV) | 1.175622751 |
| Kurtosis | 5.954205698 |
| Mean | 24.50171429 |
| Median Absolute Deviation (MAD) | 12 |
| Skewness | 2.389682587 |
| Sum | 3944.776 |
| Variance | 829.7149337 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) |
| 16 | 40 | |
| 32 | 40 | |
| 8 | 28 | |
| 4 | 18 | |
| 64 | 11 | 6.8% |
| 0 | 10 | 6.2% |
| 128 | 8 | 5.0% |
| 0.004 | 2 | 1.2% |
| 0.128 | 2 | 1.2% |
| 0.256 | 2 | 1.2% |
| Value | Count | Frequency (%) |
| 0 | 10 | 6.2% |
| 0.004 | 2 | 1.2% |
| 0.128 | 2 | 1.2% |
| 0.256 | 2 | 1.2% |
| 4 | 18 | |
| 8 | 28 | |
| 16 | 40 | |
| 32 | 40 | |
| 64 | 11 | 6.8% |
| 128 | 8 | 5.0% |
| Value | Count | Frequency (%) |
| 128 | 8 | 5.0% |
| 64 | 11 | 6.8% |
| 32 | 40 | |
| 16 | 40 | |
| 8 | 28 | |
| 4 | 18 | |
| 0.256 | 2 | 1.2% |
| 0.128 | 2 | 1.2% |
| 0.004 | 2 | 1.2% |
| 0 | 10 | 6.2% |
| Distinct | 12 |
|---|---|
| Distinct (%) | 7.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2.204993789 |
| Minimum | 0 |
|---|---|
| Maximum | 6 |
| Zeros | 2 |
| Zeros (%) | 1.2% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.4 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0.008 |
| Q1 | 1 |
| median | 2 |
| Q3 | 3 |
| 95-th percentile | 6 |
| Maximum | 6 |
| Range | 6 |
| Interquartile range (IQR) | 2 |
Descriptive statistics
| Standard deviation | 1.609831422 |
|---|---|
| Coefficient of variation (CV) | 0.730084334 |
| Kurtosis | 0.04436743548 |
| Mean | 2.204993789 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 0.7926980074 |
| Sum | 355.004 |
| Variance | 2.591557206 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=12)
| Value | Count | Frequency (%) |
| 1 | 36 | |
| 2 | 34 | |
| 3 | 27 | |
| 4 | 21 | |
| 0.512 | 12 | 7.5% |
| 6 | 12 | 7.5% |
| 0.004 | 6 | 3.7% |
| 1.5 | 5 | 3.1% |
| 0.008 | 2 | 1.2% |
| 0.032 | 2 | 1.2% |
| Other values (2) | 4 | 2.5% |
| Value | Count | Frequency (%) |
| 0 | 2 | 1.2% |
| 0.004 | 6 | 3.7% |
| 0.008 | 2 | 1.2% |
| 0.032 | 2 | 1.2% |
| 0.128 | 2 | 1.2% |
| 0.512 | 12 | 7.5% |
| 1 | 36 | |
| 1.5 | 5 | 3.1% |
| 2 | 34 | |
| 3 | 27 |
| Value | Count | Frequency (%) |
| 6 | 12 | 7.5% |
| 4 | 21 | |
| 3 | 27 | |
| 2 | 34 | |
| 1.5 | 5 | 3.1% |
| 1 | 36 | |
| 0.512 | 12 | 7.5% |
| 0.128 | 2 | 1.2% |
| 0.032 | 2 | 1.2% |
| 0.008 | 2 | 1.2% |
| Distinct | 18 |
|---|---|
| Distinct (%) | 11.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 10.37826087 |
| Minimum | 0 |
|---|---|
| Maximum | 23 |
| Zeros | 8 |
| Zeros (%) | 5.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.4 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1.3 |
| Q1 | 5 |
| median | 12 |
| Q3 | 16 |
| 95-th percentile | 21 |
| Maximum | 23 |
| Range | 23 |
| Interquartile range (IQR) | 11 |
Descriptive statistics
| Standard deviation | 6.181585008 |
|---|---|
| Coefficient of variation (CV) | 0.5956282161 |
| Kurtosis | -0.9605745072 |
| Mean | 10.37826087 |
| Median Absolute Deviation (MAD) | 4 |
| Skewness | 0.1069292938 |
| Sum | 1670.9 |
| Variance | 38.21199321 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=18)
| Value | Count | Frequency (%) |
| 13 | 27 | |
| 16 | 24 | |
| 8 | 23 | |
| 5 | 22 | |
| 12 | 12 | |
| 2 | 10 | 6.2% |
| 0 | 8 | 5.0% |
| 3.15 | 6 | 3.7% |
| 21 | 6 | 3.7% |
| 20 | 5 | 3.1% |
| Other values (8) | 18 |
| Value | Count | Frequency (%) |
| 0 | 8 | 5.0% |
| 1.3 | 2 | 1.2% |
| 2 | 10 | |
| 3 | 2 | 1.2% |
| 3.15 | 6 | 3.7% |
| 4 | 2 | 1.2% |
| 5 | 22 | |
| 8 | 23 | |
| 10 | 2 | 1.2% |
| 12 | 12 |
| Value | Count | Frequency (%) |
| 23 | 2 | 1.2% |
| 21.5 | 2 | 1.2% |
| 21 | 6 | 3.7% |
| 20.7 | 4 | 2.5% |
| 20 | 5 | 3.1% |
| 16 | 24 | |
| 13 | 27 | |
| 12.3 | 2 | 1.2% |
| 12 | 12 | |
| 10 | 2 | 1.2% |
| Distinct | 15 |
|---|---|
| Distinct (%) | 9.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.50310559 |
| Minimum | 0 |
|---|---|
| Maximum | 20 |
| Zeros | 42 |
| Zeros (%) | 26.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.4 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 5 |
| Q3 | 8 |
| 95-th percentile | 16 |
| Maximum | 20 |
| Range | 20 |
| Interquartile range (IQR) | 8 |
Descriptive statistics
| Standard deviation | 4.342053408 |
|---|---|
| Coefficient of variation (CV) | 0.9642353085 |
| Kurtosis | 1.355740292 |
| Mean | 4.50310559 |
| Median Absolute Deviation (MAD) | 3 |
| Skewness | 1.169749541 |
| Sum | 725 |
| Variance | 18.8534278 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=15)
| Value | Count | Frequency (%) |
| 0 | 42 | |
| 5 | 42 | |
| 8 | 29 | |
| 2 | 15 | 9.3% |
| 16 | 8 | 5.0% |
| 1.2 | 4 | 2.5% |
| 5.1 | 4 | 2.5% |
| 13 | 4 | 2.5% |
| 3.7 | 2 | 1.2% |
| 4 | 2 | 1.2% |
| Other values (5) | 9 | 5.6% |
| Value | Count | Frequency (%) |
| 0 | 42 | |
| 0.9 | 2 | 1.2% |
| 1 | 2 | 1.2% |
| 1.2 | 4 | 2.5% |
| 2 | 15 | 9.3% |
| 2.1 | 2 | 1.2% |
| 2.2 | 2 | 1.2% |
| 3.7 | 2 | 1.2% |
| 4 | 2 | 1.2% |
| 5 | 42 |
| Value | Count | Frequency (%) |
| 20 | 1 | 0.6% |
| 16 | 8 | 5.0% |
| 13 | 4 | 2.5% |
| 8 | 29 | |
| 5.1 | 4 | 2.5% |
| 5 | 42 | |
| 4 | 2 | 1.2% |
| 3.7 | 2 | 1.2% |
| 2.2 | 2 | 1.2% |
| 2.1 | 2 | 1.2% |
| Distinct | 55 |
|---|---|
| Distinct (%) | 34.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2842.111801 |
| Minimum | 800 |
|---|---|
| Maximum | 9500 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.4 KiB |
Quantile statistics
| Minimum | 800 |
|---|---|
| 5-th percentile | 950 |
| Q1 | 2040 |
| median | 2800 |
| Q3 | 3240 |
| 95-th percentile | 4500 |
| Maximum | 9500 |
| Range | 8700 |
| Interquartile range (IQR) | 1200 |
Descriptive statistics
| Standard deviation | 1366.990838 |
|---|---|
| Coefficient of variation (CV) | 0.4809771512 |
| Kurtosis | 7.570727849 |
| Mean | 2842.111801 |
| Median Absolute Deviation (MAD) | 600 |
| Skewness | 2.092659847 |
| Sum | 457580 |
| Variance | 1868663.95 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 3000 | 13 | 8.1% |
| 2500 | 8 | 5.0% |
| 3200 | 6 | 3.7% |
| 4000 | 6 | 3.7% |
| 2300 | 6 | 3.7% |
| 2000 | 5 | 3.1% |
| 2100 | 4 | 2.5% |
| 2200 | 4 | 2.5% |
| 2700 | 4 | 2.5% |
| 3500 | 4 | 2.5% |
| Other values (45) | 101 |
| Value | Count | Frequency (%) |
| 800 | 4 | |
| 850 | 2 | |
| 900 | 2 | |
| 950 | 2 | |
| 1100 | 2 | |
| 1200 | 2 | |
| 1400 | 2 | |
| 1500 | 2 | |
| 1560 | 2 | |
| 1600 | 2 |
| Value | Count | Frequency (%) |
| 9500 | 2 | 1.2% |
| 7400 | 2 | 1.2% |
| 7000 | 2 | 1.2% |
| 5000 | 2 | 1.2% |
| 4500 | 2 | 1.2% |
| 4450 | 2 | 1.2% |
| 4080 | 2 | 1.2% |
| 4060 | 2 | 1.2% |
| 4000 | 6 | |
| 3630 | 2 | 1.2% |
| Distinct | 49 |
|---|---|
| Distinct (%) | 30.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 8.92173913 |
| Minimum | 5.1 |
|---|---|
| Maximum | 18.5 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 1.4 KiB |
Quantile statistics
| Minimum | 5.1 |
|---|---|
| 5-th percentile | 6.3 |
| Q1 | 7.6 |
| median | 8.4 |
| Q3 | 9.8 |
| 95-th percentile | 12.9 |
| Maximum | 18.5 |
| Range | 13.4 |
| Interquartile range (IQR) | 2.2 |
Descriptive statistics
| Standard deviation | 2.192564014 |
|---|---|
| Coefficient of variation (CV) | 0.2457552258 |
| Kurtosis | 4.298591437 |
| Mean | 8.92173913 |
| Median Absolute Deviation (MAD) | 0.9 |
| Skewness | 1.587679908 |
| Sum | 1436.4 |
| Variance | 4.807336957 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=49)
| Value | Count | Frequency (%) |
| 8.5 | 10 | 6.2% |
| 7.6 | 9 | 5.6% |
| 8 | 8 | 5.0% |
| 7.8 | 6 | 3.7% |
| 8.4 | 6 | 3.7% |
| 7.3 | 6 | 3.7% |
| 5.1 | 6 | 3.7% |
| 7.9 | 6 | 3.7% |
| 7.4 | 5 | 3.1% |
| 10.9 | 4 | 2.5% |
| Other values (39) | 95 |
| Value | Count | Frequency (%) |
| 5.1 | 6 | |
| 5.9 | 2 | 1.2% |
| 6.3 | 2 | 1.2% |
| 6.4 | 1 | 0.6% |
| 6.8 | 1 | 0.6% |
| 6.9 | 2 | 1.2% |
| 7 | 4 | |
| 7.3 | 6 | |
| 7.4 | 5 | |
| 7.5 | 4 |
| Value | Count | Frequency (%) |
| 18.5 | 2 | |
| 15.6 | 2 | |
| 14.1 | 2 | |
| 13.2 | 2 | |
| 12.9 | 2 | |
| 12.4 | 2 | |
| 12.3 | 2 | |
| 11.7 | 2 | |
| 11.6 | 2 | |
| 11 | 2 |
Spearman's ρ
The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.
Pearson's r
The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.
Kendall's τ
Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.
Phik (φk)
Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here. A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
First rows
| Product_id | Price | Sale | weight | resoloution | ppi | cpu core | cpu freq | internal mem | ram | RearCam | Front_Cam | battery | thickness | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 203 | 2357 | 10 | 135.0 | 5.2 | 424 | 8 | 1.35 | 16.0 | 3.000 | 13.00 | 8.0 | 2610 | 7.4 |
| 1 | 880 | 1749 | 10 | 125.0 | 4.0 | 233 | 2 | 1.30 | 4.0 | 1.000 | 3.15 | 0.0 | 1700 | 9.9 |
| 2 | 40 | 1916 | 10 | 110.0 | 4.7 | 312 | 4 | 1.20 | 8.0 | 1.500 | 13.00 | 5.0 | 2000 | 7.6 |
| 3 | 99 | 1315 | 11 | 118.5 | 4.0 | 233 | 2 | 1.30 | 4.0 | 0.512 | 3.15 | 0.0 | 1400 | 11.0 |
| 4 | 880 | 1749 | 11 | 125.0 | 4.0 | 233 | 2 | 1.30 | 4.0 | 1.000 | 3.15 | 0.0 | 1700 | 9.9 |
| 5 | 947 | 2137 | 12 | 150.0 | 5.5 | 401 | 4 | 2.30 | 16.0 | 2.000 | 16.00 | 8.0 | 2500 | 9.5 |
| 6 | 774 | 1238 | 13 | 134.1 | 4.0 | 233 | 2 | 1.20 | 8.0 | 1.000 | 2.00 | 0.0 | 1560 | 11.7 |
| 7 | 947 | 2137 | 13 | 150.0 | 5.5 | 401 | 4 | 2.30 | 16.0 | 2.000 | 16.00 | 8.0 | 2500 | 9.5 |
| 8 | 99 | 1315 | 14 | 118.5 | 4.0 | 233 | 2 | 1.30 | 4.0 | 0.512 | 3.15 | 0.0 | 1400 | 11.0 |
| 9 | 1103 | 2580 | 15 | 145.0 | 5.1 | 432 | 4 | 2.50 | 16.0 | 2.000 | 16.00 | 2.0 | 2800 | 8.1 |
Last rows
| Product_id | Price | Sale | weight | resoloution | ppi | cpu core | cpu freq | internal mem | ram | RearCam | Front_Cam | battery | thickness | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 151 | 851 | 3055 | 2173 | 158.0 | 5.50 | 401 | 4 | 1.875 | 64.0 | 6.0 | 16.0 | 8.0 | 3000 | 7.4 |
| 152 | 290 | 4361 | 3248 | 238.0 | 5.70 | 515 | 8 | 1.950 | 128.0 | 6.0 | 12.0 | 8.0 | 7000 | 7.4 |
| 153 | 290 | 4361 | 3291 | 238.0 | 5.70 | 515 | 8 | 1.950 | 128.0 | 6.0 | 12.0 | 8.0 | 7000 | 7.4 |
| 154 | 1131 | 2536 | 3619 | 202.0 | 6.00 | 367 | 8 | 1.500 | 16.0 | 3.0 | 21.5 | 16.0 | 2700 | 8.4 |
| 155 | 1206 | 3551 | 4408 | 178.0 | 5.46 | 538 | 4 | 1.875 | 128.0 | 6.0 | 12.0 | 16.0 | 4080 | 8.4 |
| 156 | 1206 | 3551 | 4638 | 178.0 | 5.46 | 538 | 4 | 1.875 | 128.0 | 6.0 | 12.0 | 16.0 | 4080 | 8.4 |
| 157 | 1296 | 3211 | 8016 | 170.0 | 5.50 | 534 | 4 | 1.975 | 128.0 | 6.0 | 20.0 | 8.0 | 3400 | 7.9 |
| 158 | 856 | 3260 | 8809 | 150.0 | 5.50 | 401 | 8 | 2.200 | 64.0 | 4.0 | 20.0 | 20.0 | 3000 | 6.8 |
| 159 | 1296 | 3211 | 8946 | 170.0 | 5.50 | 534 | 4 | 1.975 | 128.0 | 6.0 | 20.0 | 8.0 | 3400 | 7.9 |
| 160 | 1131 | 2536 | 9807 | 202.0 | 6.00 | 367 | 8 | 1.500 | 16.0 | 3.0 | 21.5 | 16.0 | 2700 | 8.4 |